Verbascum 'Rosie' (Rosie Mullein) — perennial

Overview

Verbascum 'Rosie' is a perennial in the genus Verbascum, part of the Scrophulariaceae family. Verbascum 'Rosie' grows best in full sun, and tolerates well-drained soils. Its UK hardiness is rated H5. Suggested uses include borders, rock gardens and cottage gardens.

About

Verbascum 'Rosie' (Rosie Mullein) is a perennial cultivar of the Verbascum genus, which comprises over 450 species of flowering plants in the figwort family Scrophulariaceae. This cultivar thrives in full sun and sheltered locations, preferring well-drained soil with dry to medium moisture levels. Hardy to UK zone H5, it is suitable for borders, rock gardens, and cottage gardens. Once established, it is drought tolerant. After flowering, cutting back the flower spikes encourages new growth, and propagation can be done by seed or basal cuttings.

About the genus

Verbascum is a genus of over 450 species of flowering plants, common name mullein, in the figwort family Scrophulariaceae. They are native to Europe and Asia, with the highest species diversity in the Mediterranean.

Wikipedia contributors, "Verbascum", CC BY-SA 4.0 — Verbascum

Growing conditions

Best soil and position for Verbascum

Sunlight: full sun
Soil type: well-drained
Soil moisture: dry to medium
Exposure: sheltered
UK hardiness: H5

Plant details

Verbascum 'Rosie' size, habit and characteristics

Plant type: perennial
Suggested uses: borders, rock gardens, cottage gardens

Care notes

Pruning and caring for Verbascum 'Rosie'

Cultivation: Prefers well-drained soil in full sun; drought tolerant once established.
Pruning: Cut back flower spikes after blooming to encourage new growth.
Propagation: Seed, basal cuttings

Frequently asked questions

How do I grow Verbascum 'Rosie'?

Prefers well-drained soil in full sun; drought tolerant once established.

Where is the best place to plant Verbascum 'Rosie'?

Verbascum 'Rosie' prefers full sun. It suits sheltered positions.

What soil does Verbascum 'Rosie' need?

Verbascum 'Rosie' grows best in well-drained soil. Aim for soil that stays dry to medium.

How do I prune Verbascum 'Rosie'?

Cut back flower spikes after blooming to encourage new growth.

Is Verbascum 'Rosie' hardy in the UK?

Verbascum 'Rosie' has an RHS hardiness rating of H5, meaning it is hardy in most of the UK, tolerating -15 to -10°C.

How do I propagate Verbascum 'Rosie'?

Seed, basal cuttings.

More in the Verbascum genus

Browse all Verbascum →